ka tlase1

Lihlahisoa

Tungsten
Letšoao W
Mokhahlelo ho STP tiileng
Sebaka se qhibilihang 3695 K (3422 °C, 6192 °F)
Ntho e belang 6203 K (5930 °C, 10706 °F)
Density (haufi le rt) 19.3 g/cm3
Ha metsi (ho mp) 17.6 g/cm3
Mocheso oa fusion 52.31 kJ/mol[3][4]
Mocheso oa vaporization 774 kJ/mol
Bokhoni ba mocheso oa Molar 24.27 J/(mol·K)
  • Tungsten Metal (W) & Tungsten Powder 99.9% bohloeki

    Tungsten Metal (W) & Tungsten Powder 99.9% bohloeki

    Molamu oa Tungstene hatelloa le ho silafatsoa ho tsoa ho liphofshoana tsa rona tsa tungsten tse hloekileng. Molamu oa rona o hloekileng oa tugnsten o na le 99.96% ea bohloeki ba tungsten le 19.3g / cm3 boits'oaro bo tloaelehileng. Re fana ka lithupa tsa tungsten tse nang le bophara ba ho tloha ho 1.0mm ho isa ho 6.4mm kapa ho feta. Ho hatella ho chesang ha isostatic ho netefatsa hore melamu ea rona ea tungsten e fumana boholo bo phahameng le boholo bo botle ba lijo-thollo.

    Phofo ea Tungstene hlahisoa haholo ke phokotso ea haedrojene ea li-tungsten oxide tse phahameng. UrbanMines e khona ho fana ka phofo ea tungsten ka boholo bo fapaneng ba lijo-thollo. Hangata phofo ea Tungsten e hatelloa ka har'a mekoallo, e siiloe ebe e etsoa lithupa tse tšesaane ebe e sebelisoa ho theha likhoele tsa bulb. Tungsten phofo e boetse e sebelisoa ho likhokahano tsa motlakase, lits'ebetso tsa phepelo ea mekotla ea moea le joalo ka thepa ea mantlha e sebelisoang ho hlahisa terata ea tungsten. Phofo e boetse e sebelisoa lits'ebetsong tse ling tsa likoloi le tsa sefofane.